ABSTRACT
In Agriculture, Effective seed sowing
techniques are essential for managing resources and achieving crop output in agriculture. This abstract introduces a new method of seed sowing with Internet
of Things (IoT) technology. One of the biggest problems with traditional
approaches is that they might not always guarantee consistent seed spacing or
placement, which could result in an uneven harvest and lower yield.In order to
address issues with conventional approaches, our intelligent seed sowing
Internet of Things strategy is helpful. By employing Internet of Things (IoT)
smart seed sowing techniques, in which seeds are sown with precise depths and
spacing using specialised tools like bluetooth-controlled seed drills.With the
help of an intuitive interface that can be accessed via Bluetooth, it allows
for remote control of seed sowing operations. The method for sowing seeds is
developed to guarantee precise seed placement and reduce wasted seed. It uses a
rotational mechanism in a motorised seed dispenser to disperse seeds at regular
intervals. Additionally, the system has sensors to identify obstructions and
guarantee seamless operation on a variety of terrains. This intelligent
groundnut seed sower is an easy-to-use option for farmers looking to streamline
their planting procedures. It is a noteworthy development in agricultural
technology. Future agriculture practices will be more productive and
sustainable thanks to the scalability and potential integration with other
smart farming systems made possible by the usage of Arduino and Bluetooth
technology.
1. INTRODUCTION
Bluetooth-controlled seed Sowers represent a technological
advancement in agricultural practices, merging traditional farming with modern
automation and connectivity. These devices utilize Bluetooth technology to
remotely control and monitor the seeding process, offering several benefits to
farmers. Farmers can operate the seed Sower wirelessly from their smartphones
or tablets, providing flexibility and convenience, especially when working in
the field. Bluetooth control allows for precise adjustments to seeding rates,
spacing, and depth, ensuring optimal plant distribution and germination.
Farmers can receive real time data on seeding progress, including the number of
seeds sown per unit area and any potential issues encountered during operation.
Bluetooth-controlled seed Sowers often come with customizable settings,
allowing farmers to tailor the seeding process to specific crop types, soil
conditions, and farming practices.
Accurate seed placement, good seed
dispersal, and ideal growing conditions for crops are made possible by
Bluetooth control. Produce quality and yield are increased as a result of this
accuracy. By streamlining the process of planting seeds, Bluetooth control
automation minimizes the time and effort needed for human seeding. Farmers are
more productive overall because they can cover greater regions with greater
efficiency. Farmers can monitor and control the seed Sower remotely thanks to
Bluetooth connectivity, which offers flexibility and simplicity. They don't
need to be there in person to solve problems, monitor progress, and change
settings.
Even while Bluetooth-controlled
equipment may require a larger initial investment, labor savings and increased
yield over time make up for the difference in cost. Furthermore offering
scalability and future upgrade possibility is Bluetooth technology. Accurate
sowing practices limit seed loss and lessen the need for overuse of pesticides
and fertilizers. By reducing detrimental effects on ecosystems and soil health,
as well as by conserving resources, this encourages environmental
sustainability.
Sowing seeds requires more labor in
traditional ways. It creates irregular seed spacing, which could lower the
percentage of seeds that germinate. Additionally, irregular spacing prevents
weeds from growing. Moreover, seed sowing takes longer. In India, the small
landowner lacks the equipment necessary to plant seeds. Uneven distribution of
nutrients for the crops is another drawback of the conventional method
2.METHODS
The Precision approach and the
Controlled method are the two broad categories into which the prediction
techniques can be separated.Smart seed sowing precision techniques make use of
cutting-edge technologies to maximize
planting efficiency.Utilizing cutting-edge technologies to
accurately regulate various components of the seeding process is known as
"controlled methods" in smart seed sowing.
Variable Rate Technology (VRT)
In response to certain field circumstances including soil
type, moisture content, and terrain, VRT modifies the rate at which seeds are
planted. As a result, input costs are kept at a minimum and production
potential is maximized by planting seeds at the ideal density for each section
of the field.
Advanced Seed Metering Technology
To guarantee precise seed placement and spacing, modern seed
sowers employ sophisticated measuring devices like electric or pneumatic seed
meters. Even at fast speeds, these systems can maintain constant seed placement
and instantly modify the seed rate.
Remote Monitoring and Control
Some smart seed sowers come with remote monitoring and
control features that let farmers use a computer or smartphone to check on
planting progress, change settings, and solve problems from any location.
3. EXPERIMENTAL SETUP
Creating a frame of smart
seed sower involves designing a structure to hold all the components securely
while allowing easy access for maintenance and operation. Consider the size and
weight of all components (Arduino, motor, seed dispenser, power source,
etc.).Decide on the overall dimensions of the frame based on available space
and portability requirements. We choose material for frame is play wood.
We sketch out a design of
frame, considering the layout of components and any necessary mounting
points. And we cut the selected materials according to design using appropriate
tools (e.g.: saw, drill).
Assemble the frame using
screws, bolts or adhesive, ensuring everything is securely fastened.
Attach the Arduino board,
motor driver, Bluetooth module and other electronic components to the frame
using screws or mounting brackets.Position the DC motor and seed dispenser
mechanism in a convenient location for seed sowing. We using a battery and we
create a secure mount for it on the frame, ensuring easy access for charging or
replacement.
4. TESTING
4.1FUNCTIONAL TESTING
Utilizing an Arduino UNO board, a Bluetooth module, and an
L298N motor driver, the smart seed Sower is being functionally tested. As per
our circuit schematic, connect the Arduino UNO, Bluetooth module, and L298N
motor driver. Create an Arduino sketch that incorporates all required features,
including motor control and Bluetooth connectivity. If you require them, be
sure to add libraries for motor control and Bluetooth. You may pair your
computer or smartphone with the Arduino's Bluetooth module. To control the motor
(start, stop, speed adjustment, etc.), send commands over Bluetooth from your
computer or smartphone to the Arduino. Make sure the instructions are
understood and carried out appropriately.
4.2.PERFORMANCE TESTING
Conduct performance testing on an Arduino UNO, Bluetooth
module, and L298N motor drive to test the smart seed Sower's functionality.
Verify that the essential features, such pairing with the Bluetooth module,
getting commands wirelessly, and managing the motor drive to dispense seeds,
operate as they should. The smartphone and Bluetooth connection are connected
within a 10-meter range. Thus, the intelligent groundnut seed Sower has a
10-meter range.
5. RESULT AND DISCUSSION
A major development in agricultural technology, the smart
groundnut seed Sower project aims to increase production and efficiency in
groundnut agriculture. Through the integration of an Arduino UNO board,
Bluetooth module, and L298N motor driver, we have effectively developed an
advanced, yet easily navigable, tool that can precisely sow seeds.
We have succeeded in achieving the following major goals:
Bluetooth control, precision, user-friendliness, flexibility, and
safety—through meticulous design and implementation. The gadget enables accurate
seed placement, maximizes seed dispersal, and reduces waste by allowing program
commands to operate the seed pouring mechanism. The device's modular
architecture makes it simple to include new sensors or functions and modify it
to meet the needs of various agricultural contexts.
All things considered, the smart groundnut seed Sower project
is a promising way to update groundnut farming methods. It gives farmers an
affordable and useful instrument to expedite the seed sowing procedure and
eventually increase crop yields. Further improvements and modifications to the
apparatus can be investigated as technology develops in order to meet the
changing demands of the agriculture sector and support sustainable food
production.
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Author Bios:
G.Veera Karunya - Assistant Professor, Department of Agricultural Engineering
G.Kiruthika - Assistant Professor, Department of Agricultural Engineering
B. Kavibharath - UG Students, Department of Agricultural Engineering
P.Kabilan - UG Students, Department of Agricultural Engineering
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